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ATSAMG55G19A-UUT

ATSAMG55G19A-UUT

ATSAMG55G19A-UUT

Microchip Technology

512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller SAM G55 Series ATSAMG55G 49 Pin 120MHz 49-UFBGA, WLCSP

SOT-23

ATSAMG55G19A-UUT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 1 Weeks
Contact PlatingCopper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 49-UFBGA, WLCSP
Surface MountYES
Number of Pins 49
Supplier Device Package 49-WLCSP (2.84x2.84)
Number of Terminals 49
Data Converters A/D 8x12b
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Number of I/O Lines 38
Product Status Active
Mfr Microchip Technology
Base Product Number ATSAMG55
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SAM G55
Published 2016
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 49
Terminal Position BOTTOM
Terminal FormBALL
Terminal Pitch0.4mm
Reach Compliance Code compliant
Frequency 120MHz
Base Part Number ATSAMG55G
JESD-30 Code S-PBGA-B49
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Power Supplies1.8/3.3 V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, SPI, UART, USART, USB
Memory Size512kB
Oscillator TypeInternal
Number of I/O 38
Speed 120MHz
RAM Size 176K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 512KB 512K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 8x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels NO
DAC Channels NO
Seated Height-Max 0.533 mm
Number of Timers/Counters 2
ROM (words) 524288
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M4F
RAM (bytes) 163840
ROM Programmability FLASH
Height Seated (Max) 0.533mm
Width 2.84 mm
Length 2.84 mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3189 items

Pricing & Ordering

QuantityUnit PriceExt. Price

ATSAMG55G19A-UUT Product Details

ATSAMG55G19A-UUT Overview


The package has a 49-UFBGA, WLCSP shape. With 38 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM G55 series is comprised of this electrical component. The electronic part has a program memory size of 512KB 512K x 8. There's a ARM® Cortex®-M4 Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 49 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. In addition to that, MCU chip has YES DMA channels. Its memory size is 512kB. It is possible to find alternatives to the base part number ATSAMG55G by using the part number search tool. An effective performance can be achieved at a frequency of 120MHz. There are a total of NO channels in the device. It is possible to access the 49 pins on the chip. In total, it has 2 timers and counters in it. There are several CPUs that are embedded in the device, including the the CORTEX-M4F CPU. This device features a ARM core architecture.

ATSAMG55G19A-UUT Features


49-UFBGA, WLCSP package
Mounting type of Surface Mount


ATSAMG55G19A-UUT Applications


There are a lot of Microchip Technology
ATSAMG55G19A-UUT Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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